body {
    font-family: 'Roboto Mono', monospace;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background-color: #000;
    margin: 0;
    color: #fff;
}

.container {
    background-color: #000;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.1);
    text-align: center;
    max-width: 800px;
    width: 90%;
    border: 1px solid #333;
}

h1, h2, h3 {
    color: #fff;
}

button {
    background-color: #fff;
    color: #000;
    border: none;
    padding: 12px 25px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1.1em;
    margin-top: 20px;
    transition: background-color 0.3s ease, color 0.3s ease;
}

button:hover {
    background-color: #f0f0f0;
    color: #000;
}

.options-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-top: 25px;
}

.option-button {
    background-color: #222;
    color: #fff;
    border: 1px solid #555;
    padding: 15px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1em;
    text-align: left;
    transition: background-color 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}

.option-button:hover {
    background-color: #444;
    transform: translateY(-2px);
    border-color: #fff;
    color: #fff; /* Keep text color white on hover */
}

.option-button:active {
    background-color: #555;
    border-color: #fff;
}

.hidden {
    display: none;
}

#highScoreImage {
    max-width: 100%;
    height: auto;
    margin-top: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(255, 255, 255, 0.1);
}